Cited by 538Genetic and Kidney Cyst DiseasesBiotin and Related StudiesCystic Fibrosis Research Advances

A Dynamic Protein Interaction Landscape of the Human Centrosome-Cilium Interface

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Gupta, Gagan D., Coyaud, Étienne, Gonçalves, João, Mojarad, Bahareh A., Liu, Yi, Wu, Qianzhu, Gheiratmand, Ladan, Comartin, David +12 more·2015·Cell

Abstract

The centrosome is the primary microtubule organizing center of the cells and templates the formation of cilia, thereby operating at a nexus of critical cellular functions. Here, we use proximity-dependent biotinylation (BioID) to map the centrosome-cilium interface; with 58 bait proteins we generate a protein topology network comprising >7,000 interactions. Analysis of interaction profiles coupled with high resolution phenotypic profiling implicates a number of protein modules in centriole duplication, ciliogenesis, and centriolar satellite biogenesis and highlights extensive interplay between these processes. By monitoring dynamic changes in the centrosome-cilium protein interaction landscape during ciliogenesis, we also identify satellite proteins that support cilia formation. Systematic profiling of proximity interactions combined with functional analysis thus provides a rich resource for better understanding human centrosome and cilia biology. Similar strategies may be applied to other complex biological structures or pathways.

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Authors
Gupta, G. D., Coyaud, É., Gonçalves, J., Mojarad, B. A., Liu, Y., Wu, Q., Gheiratmand, L., Comartin, D., Tkach, J. M., Cheung, S. W. T., Bashkurov, M., Hasegan, M., Knight, J. D., Lin, Z.-Y., Schueler, M., Hildebrandt, F., Moffat, J., Gingras, A.-C., Raught, B., & Pelletier, L.
Affiliations
  • Mount Sinai Hospital (CA)
  • University Health Network (CA)
  • Boston Children's Hospital (US)
  • University of Toronto (CA)
Corresponding author
  • Raught, Brian
  • Pelletier, Laurence
Venue
Cell
Publisher
Elsevier BV
Published
2015-12
Volume
163
Issue
6
Pages
1484-1499
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2188873428
Cited by
538
References
47
Citations by year
2026: 24 · 2025: 58 · 2024: 35 · 2023: 42 · 2022: 56 · 2021: 53 · 2020: 70 · 2019: 60 · 2018: 62 · 2017: 47 · 2016: 29 · 2014: 1
FWCI
31.43
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Krembil Foundation
  • Instituto Nacional de Ciência e Tecnologia para Excitotoxicidade e Neuroproteção (SFRH/BPD/75847/2011)
  • Natural Sciences and Engineering Research Council of Canada (MOP-123468, MOP-130507, MOP119289, MOP130340, ORF-RE5, RGPIN-2014-06434, RGPIN-355644-2008)
  • Canadian Institutes of Health Research (OGB 137413)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and Kidney Cyst Diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Biotin and Related Studies
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Cystic Fibrosis Research Advances
Keywords
centrosome, cilia, protein-protein interaction network, centriole duplication, ciliogenesis, centriolar satellites, microtubule organizing center
MeSH terms
Cell Cycle, Cilia, Humans, Centrosome, Biotinylation, Microtubule-Organizing Center, Protein Interaction Maps

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